baber/WOPTO huggingface dataset:
Patent JP-S6438995-A (JP)
Title: Manufacture of thin film el element
Inventor: YOSHIMI TAKUYA
IPC: H05B33/14
Filed: 1987-08-04
Abstract: PURPOSE:To improve the brightness or emission effectiveness of an emission layer by forming an electric shield screen between a substrate and target when forming the emission layer with target components made to be attached to the substrate. CONSTITUTION:Surfaces of each target 13 and 15 are striked by a sputter gas made in a plasma state, and target components striked out from surfaces are made to wholly attach on the insulation film surface on a substrate 1. In the sputter process, when the substrate 1 is covered with e.g. a mesh-state metal plate 21, ion-like charged particles of a sputter gas made to be a plasma state are electrically shielded with the plate 21. This eliminates the damage of a crystal of an emission layer formed thereby or the disarrangement of the crystal, and thereby prevents lowering of an emission efficiency or brightness of the emission layer.
Patent JP-S5986870-A (JP)
Inventor: MATSUDA NORIMOTO
IPC: F25D9/00
Filed: 1982-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000030258-A (JP)
Title: Optical disk recording device
Inventor: MAYUMI TOMOYASU
IPC: G11B7/004
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To enhance data transfer rate by simultaneously reading adjacent plural tracks formed with separated spirals with plural optical systems respectively, corresponding to the tracks. SOLUTION: An RF amplifier D5 computes signals detected by optical system D2, D3 to generate various servo signals and data signals. A servo circuit D6 performs various kinds of servo controls, based on these servo signals. Then, when a control circuit D8 performs controls so that optical spots to be formed on a disk by the optical systems D2, D3 are positioned on tracks which are always adjacent each other of tracks A, B and a CLV or a zone CLV method is used to control the rotation of the disk, data signals are always obtained at roughly same transfer rates from the optical system D2, D3. Thus, it is possible to always perform recordings and reproducings continuously at maximum data transmitting rates, which are to be restricted by electric circuits of drive devices or the like simultaneously with respect to the tracks A, B.
Patent JP-S61119200-A (JP)
Inventor: SUBENDO AAGE JIENSEN
IPC: C12Q1/32
Filed: 1985-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6486364-A (JP)
Title: Recording disk and manufacture thereof
Inventor: ASANO TAIJI
IPC: H04N5/85
Filed: 1988-08-05
Abstract: PURPOSE:To obtain a voice relating to a still picture together with the still picture itself by frequency-multiplexing a video signal and a signal being the result of time base compression to an audio signal corresponding to the still picture so as to record the result on one and same recording area. CONSTITUTION:A video signal is converted into an FM modulation wave by an FM modulator 11 and an audio signal source 10 sends audio information relating to the video information sent from a video signal source 9. Since the recording time of the video signal is only 33msec, the audio signal is time- compressed by a time base compressor 12 so as to be kept within the limit of 33msec. Then the output of the video signal source 9 and the output of the time base compressor 12 are sent synchronously by a control circuit. Since the video signal of lots of frames and time base compression audio signals are recorded consecutively, the video signal and the time base compression audio signal of the same content are obtained repetitively by the repetition of the scanning of the same track. Thus, the explanation of the still picture is applied at the same time.
Patent JP-S6351073-A (JP)
Inventor: SATO YASUO
IPC: H05B3/14
Filed: 1986-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0747832-A (JP)
Title: Air conditioner mounting structure for tractor
Inventor: KAWAKAMI TAKUJI
IPC: B60H1/00
Filed: 1993-08-06
Abstract: PURPOSE:To improve durability of an air conditioner by disposing its body in an air conditioner room on a bonnet cover inside for reduced effect by vibration, and open a bonnet more largely by separating the body of the air conditioner and a duct from each other at the time of opening a bonnet cover. CONSTITUTION:An air conditioner room 1a is formed behind a radiator R inside a bonnet cover 1 with high vibration proofing. Namely, the lower part of the bonnet cover l is bent inwards, a lower plate member 7 is fixed at a bent part, and an upper part at the forward part which is bent to the upward side of the bonnet cover 1 is brought into contact, with the bonnet cover 1 through a sealer 6. At the rear end part of the air conditioner room 1a, a shielding member 13 where suction port 13a and blow-off port 13b are open is mounted vertically. At the time of closing the bonnet cover 1, the rear end part, of the air conditioner room 1a is brought into pressure contact with the shielding member 13, bv which a suction duct 15 is communicated with a lower space in the air conditioner room 1a, and a blow-off duct 16 is communicated with the blow-off port of an air conditioner unit A respectively.
Patent JP-S6087359-A (JP)
Title: Copying machine
Inventor: KOUNO TADAAKI
IPC: G03G15/05
Filed: 1983-10-19
Abstract: PURPOSE:To increase a copying speed substantially by feeding copy paper so that the rear end of preceding copy paper and the front end of following copy paper overlap on each other, and thus holding the preceding paper and following paper at an invariably constant interval. CONSTITUTION:Sheets of copy paper 6 are fed, one by one, by a paper feed roller 2, which stops after paper reaches register rollers 3 and 4 which are not in rotating operation. Then, the register rollers 3 and 4 start rotating synchronously with an original image on a photosensitive drum 1. The preceding copy paper 6a and following copy paper 6a are sent from the paper feed roller 2 so that the rear end of the former and the front end of the latter overlap on each other. At this time, the upper copy paper 6a is conveyed to a transfer part by the upper register roller 3, but the lower copy paper 6b is inhibited by the lower register roller 4 from moving forth and stands by until the upper copy paper 6a is passed completely.
Patent JP-H0858720-A (JP)
Title: External paper-fitting device for metal plate coil
Inventor: TAKEDA NAOHISA
IPC: B65B25/24
Filed: 1994-08-22
Abstract: PURPOSE: To make the end edge part at the tip of an external paper pass smoothly without being caught by a brush roller to obtain a favorable packaged appearance by installing a nozzle for air injection to bend the edge part of the external paper at the internal diameter position of a coil in the coil internal diametrical direction, on the front surface of the brush roller in the forming of a paper pleat at the leading end of the external paper. CONSTITUTION: An external paper 13 which is folded into a U-shape in advance is fed on the outer peripheral surface of a metal plate coil 14 which is mounted on a cradle roll 11. When the leading end 16 of the external paper 13 is tightly joined to the the coil 14, and the coil 14 is rotated, a paper pleat is generated extending from both end surfaces of the coil 14 to the peripheral end edge of the coil internal diameter. The paper pleat is stood by a shuttle lever 3, and formed by putting folding lines by a brush roller 7 and press roller 8.  In this case, on the front surface of the brush roller 7, a nozzle 21 which injects air to bend the edge part 16a of the external paper at the coil internal diameter position in the coil internal diametrical direction is installed, and the end edge part 16a of the external paper is bent in the coil internal surface side direction by the pressure of the injected air, and the end edge part 16a is prevented from being caught by the brush roller 7.
Patent JP-H0643086-A (JP)
Title: Viscosity sensor
Inventor: MOGI RYOHEI
IPC: G01N11/00
Filed: 1992-07-23
Abstract: PURPOSE:To improve viscosity measuring information by forming a receiving electrode by shifting the electrode from the center line of a transmitting electrode by the power-flow angle of the regular plate-mode wave. CONSTITUTION:A housing part is fixed on the upper surface of a piezoelectric crystal substrate 11. Sample liquid is contained in the housing part. A transmitting electrode 16 is formed at the lower surface of the substrate 11. An oscillator 17 is connected to the electrode 16. A receiving electrode 18 is arranged at a position which is shifted from a center line B of the electrode 16 by the power-flow angle of the regular plate mode wave. A receiver 19 is connected to the electrode 18 and receives the ultrasonic sound wave from the electrode 16. A processing device 20 receives the wave and operates the changing amount of the phase. The viscosity is obtained and displayed on a display device 21. When the electrode 18 is shifted from the center line B of the electrode 16 by the power-flow angle in this way, only the regular plate-mode wave is received, the reception of unnecessary waves can be decreased and the viscosity measuring accuracy is improved.
Patent JP-S6443483-A (JP)
Title: Elevator
Inventor: ANDO KOZO
IPC: B66B9/02
Filed: 1987-08-05
Abstract: PURPOSE: To miniaturize a drive source by fixing the tip part of a rod, moving in a cylinder provided on the external wall of a car, to the crossing point of a plurally-staged pantagraph constituted between the bottom parts of the car and a pit. CONSTITUTION: A car 2 is elevated along guide rails 1 fitted along an elevating shaft. A plurally-staged pantagraph mechanism 10 is formed by plural arms 4 and intermediate crossing parts 9 between the upper end unified part 3b provided on the lower side of the bottom of the car 2 and the lower end unified part 3a provided on the bottom surface of a pit 7. The upper half part of a rod 8 one end of which is fitted to the crossing part 9 on the uppermost stage is inserted into a cylinder 5 fitted to the outer side of the car 2 to push down/up the rod 8 by a piston. Consequently the rod 8 can be elevated in a long lift by small driving force to save power consumption.
Patent JP-S6175693-A (JP)
Title: Adjusting circuit of digital white balance
Inventor: TODAKA YOSHIHIRO
IPC: H04N9/73
Filed: 1984-09-21
Abstract: PURPOSE:To coincide tracking between a color temperature signal output and R/B ratio control by A/D-converting a color temperature control signal and outputting contents in an ROM where control data on an R/B ratio corresponding to the A/D-converted value is stored, as a D/A-converted value to two amplifier circuits of R and B components so as to correct it. CONSTITUTION:A color temperature signal measured with external photometry in a color temperature signal generator circuit 1 is inputted to a control circuit 5 through an A/D converter 41. The control circuit 5 reads out data from a memory 6 where correction data corresponding o the color temperature signal has been previously stored, and outputs it to D/A converters 71 and 72. As correction data, the data for matching the output at a certain color temperature in steps of circuit designing and reviewing from the color temperature signal generator circuit 1 to control signal inputs of an R-component amplifier circuit 31 and B-component amplifier circuit 32 used for taking the white balance under lighting conditions of some subject is taken, and a conversion data table is produced and stored in the memory 7. Accordingly, when some color temperature is referred, immediately an optimum control signal can be obtained, and the gain adjustment is executed with use of said signal.
Patent JP-H0646494-A (JP)
Title: Manufacture of piezoelectric diaphragm and adhesive coating device used in the same
Inventor: FUJINO MASAYUKI
IPC: H04R17/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide the manufacture of a piezoelectric diaphragm capable of remarkably reducing the overflow range of an adhesive to the outside periphery of a piezoelectric ceramic plate and surely displaying a function as a piezoelectric sounding body and an adhesive coating device used in the manufacture. CONSTITUTION:This piezoelectric diaphragm formed by bonding the piezoelectric ceramic plate 1 and a metallic plate 2 can be manufactured by coating one surface of the piezoelectric ceramic plate 1 with the adhesive 3 with uniform thickness entirely, and after that, bonding by confronting the piezoelectric ceramic plate 1 with the metallic plate 2. Also, the adhesive coating device is provided with an adhesive tub 5, a coating bar 6 moved and operated between the inside and outside of the adhesive 3 filled in the tub 5 in the upper-and-lower direction, and a spin bar 7 operated rotatably by being arranged on almost the same shaft center as that of the coating bar 6, and the upper end face of the coating bar 6 holds a prescribed amount of adhesive 3, while, the lower side end face of the spin bar 7 confronting with the upper end face of the coating bar 6 holds the other surface of the piezoelectric ceramic plate 1.
Patent JP-H0728883-A (JP)
Title: Drawing design supporting system
Inventor: TERAO YASUHIKO
IPC: G06F17/50
Filed: 1993-07-14
Abstract: PURPOSE:To constitute the system so that whether an equipment on a prepared drawing is endurable actually as strength or not can be checked exactly and quickly. CONSTITUTION:In a data storage means 24a, attribute data of every specific position of the equipment is stored in accordance with the equipment displayed on a display screen 21. A calculating expression corresponding data extracting means 20c extracts data required for a calculation from in the attribute data of every specific position designated successively by a designating means such as a cursor, etc., on the display screen 21. A calculating means 20d executes successively a calculation, based on its extracted data and displays a result of calculation on the display screen 21. By looking at this display screen 21, whether the equipment is endurable actually as strength or not can be checked.
Patent JP-S5898250-A (JP)
Inventor: KOSHIMURA ATSUSHI
IPC: B32B7/10
Filed: 1981-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5986995-A (JP)
Title: Diaphragm for loudspeaker
Inventor: MARUNO YOSHIAKI
IPC: H04R7/08
Filed: 1982-11-10
Abstract: PURPOSE:To reduce a peak of a sound pressure level in a high band threshold frequency by constituting a circular core material by combining three pieces or more of sector-like small pieces which consist of a composite sheet of a carbon fiber and high density polyethylene having a parallel rib. CONSTITUTION:A core material 21 consists of a bulk material of six sector-like small pieces 22, and each sector-like small piece 22 is formed to have a waveform section having plural parallel ribs 23. The six sector-like small pieces 22 are collected to extend those ribs 23 and to cross the center line of the core material 21. A surface material is stuck to the surface and the rear side of the core material 21 by an adhesive to constitute a plane diaphragm. A nodal circular state of this plane diaphragm is formed to have a waveform around a circle having about 68% of the outside diameter of the diaphragm, and a voice coil bobbin is made to adhere onto its nodal circle to run a nodal drive.
Patent JP-S6088682-A (JP)
Inventor: HOAN SHIMON BAKARUDEITO
IPC: B62D5/22
Filed: 1984-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0246501-A (JP)
Title: Magnetic tape for adjusting tape travelling and method for inspecting and adjusting tape travelling
Inventor: INOMATA MASARU
IPC: G11B5/00
Filed: 1988-08-09
Abstract: PURPOSE:To attain the correct adjustment and inspection by recording a first FM signal to one side of a recording track, and recording a second FM signal frequency-modulated by the video signal of the different level to the other side recording track. CONSTITUTION:At one side of two adjoining inclination recording tracks out of respective inclination recording tracks of a magnetic tape, a first FM signal with a first video signal composed of a composite synchronizing signal and a signal BL and a marker as a modulating signal is recorded. At the other side inclination recording track, a second FM signal with a second video signal composed of a composite synchronizing signal, a signal BH and a marker as a modulating signal is recorded. Namely, since the signal of the adjoining track has a prescribed level difference, first and second FM signal frequencies are different. Consequently, when a tracking dislocation occurs and a reproducing FM signal and a crosstalk component are added, the fluctuation of the envelope of a reproducing FM signal after adding hardly occurs. Thus, the envelope of first and second FM signals is made easy-to-see and the adjustment and inspection of the linearity of the track are executed with high accuracy.
Patent JP-S6090540-A (JP)
Inventor: ANDOU OUTAROU
IPC: G01F1/66
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6258604-A (JP)
Title: Manufacture of magnetic iron powder for magnetic recording
Inventor: ISHIBASHI TOSHINORI
IPC: B22F9/22
Filed: 1985-09-09
Abstract: PURPOSE:To obtain excellent needle-like ferromagnetic fine powder containing iron carbide by a method wherein a vapor phase contact carbonizing reaction is performed under the state in which the mixed gas of carbon monoxide and reducing gas is flowing at the linear speed of 2cm/sec. or more. CONSTITUTION:The needle-like iron oxyhydroxide fine particles deposited and modified on a configulation retaining part are formed into ferromagnetic reducing iron powder by performing a vapor phase reducing reaction using the reducing gas having hydrogen as the main component. Then, said iron powder is formed into ferromagnetic cementite by the vapor phase contact carbonic reaction using the mixed gas of carbon monoxide and reducing gas. The above- mentioned vapor phase contact carbonic reaction is performed under the state wherein the flow speed of the mixed gas of carbon monoxide and reducing gas is maintained at the linear speed of 2cm/sec. or more using an agitative fludized floor or the reactor of a fluidized substance system. As a result, excellent cementite containing needle-like ferromagnetic fine particles can be obtained.
Patent JP-S6089055-A (JP)
Title: Radiation detector
Inventor: TAMURA MASAKAZU
IPC: H01J47/06
Filed: 1983-10-20
Abstract: PURPOSE:To enable measurement of a high sensitivity and a wide range to be performed by specifying the ionization gas, the electrode dimensions and the applied voltage in an ionization chamber consisting of a cylindrical electrode, a linear electrode which is coaxial with the cylindrical electrode and an ionization gas charged between these electrodes. CONSTITUTION:An ionization chamber for a radiation detector is constituted of an outer sheath 1', a signal line 2' placed on the axis of the sheath 1', an ionization gas 3' charged between the sheath 1' and the signal line 2', an MI cable 5' and an inner and an outer shield 8' and 9'. The charged pressure (P) (kg/cm<2>) of the ionization gas 3' is adjusted to 1<=P<=5. The gas amplification factor (M) determined by the electrode dimensions, the applied voltage and the gas pressure is adjusted to 5<=M<=2,000. After the gas is ionized by secondary electrons traveling from the inner surface of the sheath 1' when radiation is made incident upon the sheath 1' while applying a d.c. voltage to the signal line 2', electrons are taken out from the signal line 2' and the dose rate of the radiation field is determined. As a result, a high sensitivity is achieved by taking advantage of the gas-amplifying characteristic. Moreover, it is possible to extend the range of measurable dose rates.
Patent JP-S6259642-A (JP)
Title: Pre-expanded particle of modified polyethylene resin and production thereof
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1985-09-09
Abstract: PURPOSE:To obtain pre-expanded particles which give expanded moldings having good rigidity and heat resistance, by expanding modified polyethylene resin particles obtd. by impregnating crosslinked high-density polyethylene resin particles with a styrene monomer and copolymerizing them. CONSTITUTION:High-density polyethylene resin particles are crosslinked to such an extent that the gel fraction is 10-40%. 100pts.wt. said crosslinked resin particles, 5-40pts.wt. styrene monomer and 0.01-2pts.wt. (per 100pts.wt. styrene monomer) radical polymn. initiator are suspended in an aq. medium, and the suspension wherein said resin particles are impregnated with said styrene monomer is heated to copolymerize them, thus obtaining modified polyethylene resin particles. The obtained resin particles is dispersed in an aq. medium in the presence of a volatile blowing agent and a dispersant in a pressure vessel and the dispersion is heated. While the pressure of the vessel is kept constant, the resin particles and the aq. medium are discharged from the vessel to a low-pressure zone at a temp. of not lower than the m.p. of the resin particle to lower than the m.p. +30 deg.C. The resulting pre-expanded particles has a relationship represented by the formula, wherein d is density (g/cm<3>) and n is cell population (number/1mm<2>).
Patent JP-2000030838-A (JP)
Title: Temperature control device
Inventor: MINONISHI MIKIO
IPC: H05B3/16
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To increase heat capacity of a heating part and a leading wire part, to suppress abrupt temperature rising and to prevent damage by bringing a heat radiating member into contact with the leading wire part for supplying heating power to a heat generating resistance wire body installed on a base plate of the heating part, and controlling temperature of a temperature controlling object placed on the heating part. SOLUTION: The specified heating power is supplied from leading wire parts 41b, 42b to first and second heat generating resistance wire bodies 41, 42 installed on a hollow base plate 20 with high heat conductivity through a thin film heater 40. A zone heating part of the resistance wire bodies 41, 42 comes in contact with the top surface of the base plate 20, and heat radiating members 50, 51 are brought into contact with the leading wire parts 41b, 42b to sufficiently increase heat capacity. Cycles heating a wafer W placed on the zone heating part to high temperature and cooling it to room temperature are controlled at intervals of several ten seconds with fluid having a temperature of about 20 deg.C in a heat storage tank 31. Sharp temperature increase in the zone heating part and the leading wire parts is suppressed, and damage caused by heat is prevented.
Patent JP-H0484412-A (JP)
Title: Variable speed control method for sample stage
Inventor: MIZUNO ICHII
IPC: H01L21/027
Filed: 1990-07-27
Abstract: PURPOSE:To move a sample stage at a speed meeting with a drawing speed of the periphery of each drawing point by measuring a traveling speed of the sample stage at each drawing position beforehand, followed by reading the measured traveling speed as a target value when carrying out actual drawing to reduce unnecessary acceleration. CONSTITUTION:A positional deviation 10a is calculated as a difference between the present position 4a of a sample stage and the present drawing position 6. A speed deviation 10b is calculated as a difference between the traveling speed 9a of the sample stage and a target traveling speed 8a stored corresponding to the present drawing position 6. The speed control driving system 10 sets up a priority on the basis of positional deviation 10a and speed deviation 10b to control a driving motor 5. When the positional deviation is small, priority is put on reducing the speed deviation. When the positional deviation is medium, both the speed deviation and the positional deviation are made small. When the positional deviation is large, priority is put on reducing the speed deviation.